
Services

Taxes
Mexico is one of the most dynamic countries in the Americas in terms of tax matters. This makes tax compliance a daily challenge for all companies, regardless of the size of their operations.
At JMA we help our clients to correctly comply with the tax obligations derived from their operations, always in compliance with the current legislation. We have experience in the application of international tax treaties in operations involving Mexico, taking into account new regulations, such as the Action Plan against OECD erosion and the Multilateral Instrument that modifies some tax treaties.

Auditing
Today, the external auditor plays a very important role in companies. He or she must review a company's internal controls and accounting records to ensure that the financial statements are correct, following applicable accounting standards. This type of audit is essential for decision-making, as it provides an impartial and expert report on financial information, which helps to comply with various legal requirements and increases market confidence in the audited company.
Having professionally audited financial statements offers an additional advantage over interested third parties. Our services are not limited to issuing an opinion on the financial statements but also provide our clients with a clearer view of their processes, as well as the efficiency of key areas such as internal control systems.
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Transfer Pricing
Globalization has brought with it important changes in the economies of countries and important changes in the daily transactions carried out by multinational companies. In addition to this, governments have focused their efforts on surveillance and collection at a global level through the OECD, improving their supervisory capacity in these matters, which has led to more reviews focused on carefully analyzing the operations between companies of the same group and the correct distribution of profits among them.
JMA's team is integrated by specialists who merge the economic, legal and accounting bases to analyze in the best way the intercompany operations and shield the global and local strategy of our clients.

Accounting and Expertise
Accounting is a very simple and important process within a company. It is here where the history of each of the transactions carried out by the business is created and the correct recording of the daily operations results in obtaining clear and accurate information that is very useful for the shareholders. Its correct completion will prevent the company from future complications before the tax authorities.
Our team of experts supports the elaboration or construction of the accounting books of any business, adhering to the applicable financial provisions.

Corporate and M&A
Having an adequate corporate structure helps companies to be prepared for the challenges they will face as part of their growth in the market.
JMA's team supports companies in the creation and revision of operating manuals, processes, internal regulations, contracts, corporate books, among others.

SOX Compliance
One of the objectives of internal auditing is to safeguard the company's assets. Through this service, JMA supports the review of internal control in a comprehensive manner.
We help you implement and apply best practices to create an effective control environment that helps you achieve your company's goals and objectives.

Tax Litigation
We protect the value created by our clients. We assist our clients throughout the entire tax review process, always maintaining contact with the authorities to resolve any problems related to tax provisions.
In addition, we assist our clients in the filing of appeals to challenge tax rulings, such as appeals for reversal, nullity or legal protection. We follow up the case, meet with the authorities and manage the process until its total resolution.

Professional Property Appraisals
In today's competitive market environment, having a professional appraisal is essential for making strategic, well-founded decisions. An appraisal is a technical assessment that determines the market value of a property—whether real estate, movable, industrial, or specialized—based on its physical and functional characteristics, location, condition, and current market conditions. This process provides an objective and reliable perspective that supports financial, legal, and commercial operations.
We offer two main types of appraisals: the Commercial Appraisal and the Opinion of Value, applicable to both commercial and non-commercial properties. These services are used in transactions such as sales and purchases, leasing, credit guarantees, inheritance, or legal proceedings. They are based on methodologies such as comparative market analysis and the cost or income approach. Our goal is to provide clear and precise technical support, tailored to each type of asset and specific need.